#
# $Id: CMakeLists.txt 50813 2020-04-14 07:23:14Z ehrlicher $
# $HeadURL: svn://slssvn/TDS/branches/product/devel/trunk/Lts/Common/LtsSession/CMakeLists.txt $
# $Author: ehrlicher $
# Created by Mike Wille, NLE, 2020-08-27
#

find_program(mkdocs mkdocs)

if (mkdocs)
  file(GLOB_RECURSE doc_files ${CMAKE_CURRENT_SOURCE_DIR}/docs/*.md)

  add_custom_target(
    LtsDocumentation ALL
    DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/site/index.html ${doc_files} ${CMAKE_CURRENT_SOURCE_DIR}/mkdocs.yml)

  add_custom_command(
    OUTPUT ${CMAKE_CURRENT_SOURCE_DIR}/site/index.html
    COMMAND echo "Building Lts/Documentation"
    COMMAND mkdocs
    ARGS build
    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
    COMMAND xdg-open file://${CMAKE_CURRENT_SOURCE_DIR}/site/index.html
  )
else()
  message(WARNING "Application 'mkdocs' not found, cannot build documentation")
endif()